Reorganized files in hg-purge repo to push them into Mercurial.
README -> hgext/purge/README
purge.py -> hgext/purge/__init__.py
removed COPYING.GPL and .hgignore (already in the Mercurial repo)
--- a/.hgignore Fri May 26 13:13:39 2006 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,5 +0,0 @@
-.*~$
-
-syntax: glob
-*.swp
-*.pyc
--- a/COPYING.GPL Fri May 26 13:13:39 2006 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,340 +0,0 @@
- GNU GENERAL PUBLIC LICENSE
- Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
- 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
- Preamble
-
- The licenses for most software are designed to take away your
-freedom to share and change it. By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users. This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it. (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.) You can apply it to
-your programs, too.
-
- When we speak of free software, we are referring to freedom, not
-price. Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
- To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
- For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have. You must make sure that they, too, receive or can get the
-source code. And you must show them these terms so they know their
-rights.
-
- We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
- Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software. If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
- Finally, any free program is threatened constantly by software
-patents. We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary. To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
- The precise terms and conditions for copying, distribution and
-modification follow.
-
- GNU GENERAL PUBLIC LICENSE
- TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
- 0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License. The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language. (Hereinafter, translation is included without limitation in
-the term "modification".) Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope. The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
-
- 1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
- 2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
- a) You must cause the modified files to carry prominent notices
- stating that you changed the files and the date of any change.
-
- b) You must cause any work that you distribute or publish, that in
- whole or in part contains or is derived from the Program or any
- part thereof, to be licensed as a whole at no charge to all third
- parties under the terms of this License.
-
- c) If the modified program normally reads commands interactively
- when run, you must cause it, when started running for such
- interactive use in the most ordinary way, to print or display an
- announcement including an appropriate copyright notice and a
- notice that there is no warranty (or else, saying that you provide
- a warranty) and that users may redistribute the program under
- these conditions, and telling the user how to view a copy of this
- License. (Exception: if the Program itself is interactive but
- does not normally print such an announcement, your work based on
- the Program is not required to print an announcement.)
-
-These requirements apply to the modified work as a whole. If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works. But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
-
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
- 3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
-
- a) Accompany it with the complete corresponding machine-readable
- source code, which must be distributed under the terms of Sections
- 1 and 2 above on a medium customarily used for software interchange; or,
-
- b) Accompany it with a written offer, valid for at least three
- years, to give any third party, for a charge no more than your
- cost of physically performing source distribution, a complete
- machine-readable copy of the corresponding source code, to be
- distributed under the terms of Sections 1 and 2 above on a medium
- customarily used for software interchange; or,
-
- c) Accompany it with the information you received as to the offer
- to distribute corresponding source code. (This alternative is
- allowed only for noncommercial distribution and only if you
- received the program in object code or executable form with such
- an offer, in accord with Subsection b above.)
-
-The source code for a work means the preferred form of the work for
-making modifications to it. For an executable work, complete source
-code means all the source code for all modules it contains, plus any
-associated interface definition files, plus the scripts used to
-control compilation and installation of the executable. However, as a
-special exception, the source code distributed need not include
-anything that is normally distributed (in either source or binary
-form) with the major components (compiler, kernel, and so on) of the
-operating system on which the executable runs, unless that component
-itself accompanies the executable.
-
-If distribution of executable or object code is made by offering
-access to copy from a designated place, then offering equivalent
-access to copy the source code from the same place counts as
-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
-
- 4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License. Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
-
- 5. You are not required to accept this License, since you have not
-signed it. However, nothing else grants you permission to modify or
-distribute the Program or its derivative works. These actions are
-prohibited by law if you do not accept this License. Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
-
- 6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions. You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
-
- 7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License. If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all. For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices. Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
- 8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded. In such case, this License incorporates
-the limitation as if written in the body of this License.
-
- 9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time. Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number. If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation. If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
- 10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission. For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this. Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
- NO WARRANTY
-
- 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
- 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
- END OF TERMS AND CONDITIONS
-
- How to Apply These Terms to Your New Programs
-
- If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
- To do so, attach the following notices to the program. It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
- <one line to give the program's name and a brief idea of what it does.>
- Copyright (C) <year> <name of author>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
- Gnomovision version 69, Copyright (C) year name of author
- Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
- This is free software, and you are welcome to redistribute it
- under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary. Here is a sample; alter the names:
-
- Yoyodyne, Inc., hereby disclaims all copyright interest in the program
- `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
- <signature of Ty Coon>, 1 April 1989
- Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs. If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library. If this is what you want to do, use the GNU Library General
-Public License instead of this License.
--- a/README Fri May 26 13:13:39 2006 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,69 +0,0 @@
-What is "hg purge"?
-===================
-"purge" is a simple extension for the Mercurial source control management
-system (http://www.selenic.com/mercurial).
-This extension adds a "purge" command to "hg" that removes files not known
-to Mercurial, this is useful to test local and uncommitted changes in the
-otherwise clean source tree.
-
-This means that Mercurial will delete:
- - Unknown files: files marked with "?" by "hg status"
- - Ignored files: files usually ignored by Mercurial because they match a
- pattern in a ".hgignore" file
- - Empty directories: infact Mercurial ignores directories unless they
- contain files under source control managment
-But it will leave untouched:
- - Unmodified files tracked by Mercurial
- - Modified files tracked by Mercurial
- - New files added to the repository (with "hg add")
-
-Be careful with "hg purge", you could irreversibly delete some files you
-forgot to add to the repository. If you only want to print the list of
-files that this program would delete use:
- hg purge -vn
-
-To get the most recent version of "hg purge" visit its home page:
- http://www.barisione.org/apps.html#hg-purge
-
-This program was inspired by the "cvspurge" script contained in CVS utilities
-(http://www.red-bean.com/cvsutils/).
-
-
-How to install
-==============
-Obviously you need an installed version of Mercurial to use this extension.
-"purge" has been tested with Mercurial 0.8.1 and 0.9 but it may work with
-other versions as well.
-
-Put the "purge.py" file in a directory of your choice. Enable the extension
-inserting an instruction like "purge=/path/you/choose/purge.py" in the
-"[extensions]" section of a configuration file read by "hg".
-
-For instance if you installed the script in "/home/USER/hg-purge/", you
-can create a file named ".hgrc" in your home directory with the following
-content:
- [extensions]
- purge=/home/USER/hg-purge/purge.py
-Note that using "~/USER/hg-purge/purge.py" does not work with hg 0.9.
-
-For more information on the configuration files see the man page for "hgrc":
- man 5 hgrc
-
-
-How to use "hg purge"
-====================
-For help on the usage of "hg purge" use:
- hg help purge
-
-
-License
-=======
-Copyright (C) 2006 - Marco Barisione <marco@barisione.org>
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-A copy of the GNU General Public License is distributed along
-with this program in the file COPYING.GPL.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hgext/purge/README Thu Jun 01 23:58:06 2006 +0200
@@ -0,0 +1,69 @@
+What is "hg purge"?
+===================
+"purge" is a simple extension for the Mercurial source control management
+system (http://www.selenic.com/mercurial).
+This extension adds a "purge" command to "hg" that removes files not known
+to Mercurial, this is useful to test local and uncommitted changes in the
+otherwise clean source tree.
+
+This means that Mercurial will delete:
+ - Unknown files: files marked with "?" by "hg status"
+ - Ignored files: files usually ignored by Mercurial because they match a
+ pattern in a ".hgignore" file
+ - Empty directories: infact Mercurial ignores directories unless they
+ contain files under source control managment
+But it will leave untouched:
+ - Unmodified files tracked by Mercurial
+ - Modified files tracked by Mercurial
+ - New files added to the repository (with "hg add")
+
+Be careful with "hg purge", you could irreversibly delete some files you
+forgot to add to the repository. If you only want to print the list of
+files that this program would delete use:
+ hg purge -vn
+
+To get the most recent version of "hg purge" visit its home page:
+ http://www.barisione.org/apps.html#hg-purge
+
+This program was inspired by the "cvspurge" script contained in CVS utilities
+(http://www.red-bean.com/cvsutils/).
+
+
+How to install
+==============
+Obviously you need an installed version of Mercurial to use this extension.
+"purge" has been tested with Mercurial 0.8.1 and 0.9 but it may work with
+other versions as well.
+
+Put the "purge.py" file in a directory of your choice. Enable the extension
+inserting an instruction like "purge=/path/you/choose/purge.py" in the
+"[extensions]" section of a configuration file read by "hg".
+
+For instance if you installed the script in "/home/USER/hg-purge/", you
+can create a file named ".hgrc" in your home directory with the following
+content:
+ [extensions]
+ purge=/home/USER/hg-purge/purge.py
+Note that using "~/USER/hg-purge/purge.py" does not work with hg 0.9.
+
+For more information on the configuration files see the man page for "hgrc":
+ man 5 hgrc
+
+
+How to use "hg purge"
+====================
+For help on the usage of "hg purge" use:
+ hg help purge
+
+
+License
+=======
+Copyright (C) 2006 - Marco Barisione <marco@barisione.org>
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+A copy of the GNU General Public License is distributed along
+with this program in the file COPYING.GPL.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hgext/purge/__init__.py Thu Jun 01 23:58:06 2006 +0200
@@ -0,0 +1,178 @@
+#!/usr/bin/env python
+#
+# Copyright (C) 2006 - Marco Barisione <marco@barisione.org>
+#
+# This is a small extension for Mercurial (http://www.selenic.com/mercurial)
+# that removes files not known to mercurial
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+from mercurial import hg, util
+import os
+
+def _(s):
+ return s
+
+class Purge(object):
+ def __init__(self, act=True, abort_on_err=False, eol='\n'):
+ self._repo = None
+ self._ui = None
+ self._hg_root = None
+ self._act = act
+ self._abort_on_err = abort_on_err
+ self._eol = eol
+
+ def purge(self, ui, repo, dirs=None):
+ self._repo = repo
+ self._ui = ui
+ self._hg_root = self._split_path(repo.root)
+
+ if not dirs:
+ dirs = [repo.root]
+
+ for path in dirs:
+ path = os.path.abspath(path)
+ for root, dirs, files in os.walk(path, topdown=False):
+ if '.hg' in self._split_path(root):
+ # Skip files in the .hg directory.
+ # Note that if the repository is in a directory
+ # called .hg this command does not work.
+ continue
+ for name in files:
+ self._remove_file(os.path.join(root, name))
+ if not os.listdir(root):
+ # Remove this directory if it is empty.
+ self._remove_dir(root)
+
+ self._repo = None
+ self._ui = None
+ self._hg_root = None
+
+ def _error(self, msg):
+ if self._abort_on_err:
+ raise util.Abort(msg)
+ else:
+ self._ui.warn(_('warning: %s\n') % msg)
+
+ def _remove_file(self, name):
+ relative_name = self._relative_name(name)
+ # dirstate.state() requires a path relative to the root
+ # directory.
+ if self._repo.dirstate.state(relative_name) != '?':
+ return
+ self._ui.note(_('Removing file %s\n') % name)
+ if self._act:
+ try:
+ os.remove(name)
+ except OSError, e:
+ self._error(_('%s cannot be removed') % name)
+ else:
+ self._ui.write('%s%s' % (name, self._eol))
+
+ def _remove_dir(self, name):
+ self._ui.note(_('Removing directory %s\n') % name)
+ if self._act:
+ try:
+ os.rmdir(name)
+ except OSError, e:
+ self._error(_('%s cannot be removed') % name)
+ else:
+ self._ui.write('%s%s' % (name, self._eol))
+
+ def _relative_name(self, path):
+ '''
+ Returns "path" but relative to the root directory of the
+ repository and with '\\' replaced with '/'.
+ This is needed because this is the format required by
+ self._repo.dirstate.state().
+ '''
+ splitted_path = self._split_path(path)[len(self._hg_root):]
+ # Even on Windows self._repo.dirstate.state() wants '/'.
+ return self._join_path(splitted_path).replace('\\', '/')
+
+ def _split_path(self, path):
+ '''
+ Retruns a list of the single files/directories in "path".
+ For instance:
+ '/home/user/test' -> ['/', 'home', 'user', 'test']
+ 'C:\\Mercurial' -> ['C:\\', 'Mercurial']
+ '''
+ ret = []
+ while True:
+ head, tail = os.path.split(path)
+ if tail:
+ ret.append(tail)
+ if head == path:
+ ret.append(head)
+ break
+ path = head
+ ret.reverse()
+ return ret
+
+ def _join_path(self, splitted_path):
+ '''
+ Joins a list returned by _split_path().
+ '''
+ ret = ''
+ for part in splitted_path:
+ if ret:
+ ret = os.path.join(ret, part)
+ else:
+ ret = part
+ return ret
+
+
+def purge(ui, repo, *dirs, **opts):
+ '''removes files not tracked by mercurial
+
+ Delete files not known to mercurial, this is useful to test local and
+ uncommitted changes in the otherwise clean source tree.
+
+ This means that purge will delete:
+ - Unknown files: files marked with "?" by "hg status"
+ - Ignored files: files usually ignored by Mercurial because they match
+ a pattern in a ".hgignore" file
+ - Empty directories: infact Mercurial ignores directories unless they
+ contain files under source control managment
+ But it will leave untouched:
+ - Unmodified tracked files
+ - Modified tracked files
+ - New files added to the repository (with "hg add")
+
+ If directories are given on the command line, only files in these
+ directories are considered.
+
+ Be careful with purge, you could irreversibly delete some files you
+ forgot to add to the repository. If you only want to print the list of
+ files that this program would delete use the -vn options.
+ '''
+ act = not opts['print']
+ abort_on_err = bool(opts['abort_on_err'])
+ eol = opts['print0'] and '\0' or '\n'
+ if eol == '\0':
+ # --print0 implies --print
+ act = False
+ p = Purge(act, abort_on_err, eol)
+ p.purge(ui, repo, dirs)
+
+
+cmdtable = {
+ 'purge': (purge,
+ [('a', 'abort-on-err', None, _('abort if an error occurs')),
+ ('p', 'print', None, _('print the file names instead of deleting them')),
+ ('0', 'print0', None, _('end filenames with NUL, for use with xargs (implies -p)')),
+ ],
+ _('hg purge [OPTIONS] [DIR]'))
+}
--- a/purge.py Fri May 26 13:13:39 2006 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,178 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright (C) 2006 - Marco Barisione <marco@barisione.org>
-#
-# This is a small extension for Mercurial (http://www.selenic.com/mercurial)
-# that removes files not known to mercurial
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-from mercurial import hg, util
-import os
-
-def _(s):
- return s
-
-class Purge(object):
- def __init__(self, act=True, abort_on_err=False, eol='\n'):
- self._repo = None
- self._ui = None
- self._hg_root = None
- self._act = act
- self._abort_on_err = abort_on_err
- self._eol = eol
-
- def purge(self, ui, repo, dirs=None):
- self._repo = repo
- self._ui = ui
- self._hg_root = self._split_path(repo.root)
-
- if not dirs:
- dirs = [repo.root]
-
- for path in dirs:
- path = os.path.abspath(path)
- for root, dirs, files in os.walk(path, topdown=False):
- if '.hg' in self._split_path(root):
- # Skip files in the .hg directory.
- # Note that if the repository is in a directory
- # called .hg this command does not work.
- continue
- for name in files:
- self._remove_file(os.path.join(root, name))
- if not os.listdir(root):
- # Remove this directory if it is empty.
- self._remove_dir(root)
-
- self._repo = None
- self._ui = None
- self._hg_root = None
-
- def _error(self, msg):
- if self._abort_on_err:
- raise util.Abort(msg)
- else:
- self._ui.warn(_('warning: %s\n') % msg)
-
- def _remove_file(self, name):
- relative_name = self._relative_name(name)
- # dirstate.state() requires a path relative to the root
- # directory.
- if self._repo.dirstate.state(relative_name) != '?':
- return
- self._ui.note(_('Removing file %s\n') % name)
- if self._act:
- try:
- os.remove(name)
- except OSError, e:
- self._error(_('%s cannot be removed') % name)
- else:
- self._ui.write('%s%s' % (name, self._eol))
-
- def _remove_dir(self, name):
- self._ui.note(_('Removing directory %s\n') % name)
- if self._act:
- try:
- os.rmdir(name)
- except OSError, e:
- self._error(_('%s cannot be removed') % name)
- else:
- self._ui.write('%s%s' % (name, self._eol))
-
- def _relative_name(self, path):
- '''
- Returns "path" but relative to the root directory of the
- repository and with '\\' replaced with '/'.
- This is needed because this is the format required by
- self._repo.dirstate.state().
- '''
- splitted_path = self._split_path(path)[len(self._hg_root):]
- # Even on Windows self._repo.dirstate.state() wants '/'.
- return self._join_path(splitted_path).replace('\\', '/')
-
- def _split_path(self, path):
- '''
- Retruns a list of the single files/directories in "path".
- For instance:
- '/home/user/test' -> ['/', 'home', 'user', 'test']
- 'C:\\Mercurial' -> ['C:\\', 'Mercurial']
- '''
- ret = []
- while True:
- head, tail = os.path.split(path)
- if tail:
- ret.append(tail)
- if head == path:
- ret.append(head)
- break
- path = head
- ret.reverse()
- return ret
-
- def _join_path(self, splitted_path):
- '''
- Joins a list returned by _split_path().
- '''
- ret = ''
- for part in splitted_path:
- if ret:
- ret = os.path.join(ret, part)
- else:
- ret = part
- return ret
-
-
-def purge(ui, repo, *dirs, **opts):
- '''removes files not tracked by mercurial
-
- Delete files not known to mercurial, this is useful to test local and
- uncommitted changes in the otherwise clean source tree.
-
- This means that purge will delete:
- - Unknown files: files marked with "?" by "hg status"
- - Ignored files: files usually ignored by Mercurial because they match
- a pattern in a ".hgignore" file
- - Empty directories: infact Mercurial ignores directories unless they
- contain files under source control managment
- But it will leave untouched:
- - Unmodified tracked files
- - Modified tracked files
- - New files added to the repository (with "hg add")
-
- If directories are given on the command line, only files in these
- directories are considered.
-
- Be careful with purge, you could irreversibly delete some files you
- forgot to add to the repository. If you only want to print the list of
- files that this program would delete use the -vn options.
- '''
- act = not opts['print']
- abort_on_err = bool(opts['abort_on_err'])
- eol = opts['print0'] and '\0' or '\n'
- if eol == '\0':
- # --print0 implies --print
- act = False
- p = Purge(act, abort_on_err, eol)
- p.purge(ui, repo, dirs)
-
-
-cmdtable = {
- 'purge': (purge,
- [('a', 'abort-on-err', None, _('abort if an error occurs')),
- ('p', 'print', None, _('print the file names instead of deleting them')),
- ('0', 'print0', None, _('end filenames with NUL, for use with xargs (implies -p)')),
- ],
- _('hg purge [OPTIONS] [DIR]'))
-}